SKF Bearing

SKF Bearings  QJ217MA

SKF bearings

Four-point contact ball bearings are radial single row angular contact ball bearings with raceways that are designed to support axial loads in both directions. For a given axial load, a limited radial load can also be supported . The bearings are separable, i.e. the outer ring with ball and cage assembly can be mounted separately from the two inner ring halves.

Both inner ring halves of SKF Explorer four-point contact ball bearings have a recessed shoulder. This improves oil flow when the bearing is used in combination with an SKF cylindrical roller bearing . In addition, these recesses can be used to facilitate dismounting.

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SKF bearings

 

SKF bearing

 

Designation Principal dimensions Basic load ratings Speed ratings
dynamic static Limiting speed
d[mm] D[mm] B[mm] C[kN] C0[kN] [r/min]
QJ216MA   80   140   26   146   156   8 000
  QJ216N2MA   80   140   26   146   156   8 000
  QJ316N2MA   80   170   39   232   228   7 000
  QJ1017N2MA/C4   85   130   22   99.5   114   8 000
  QJ217MA   85   150   28   156   173   7 500
  QJ217N2MA   85   150   28   156   173   7 500
  QJ317N2MA   85   180   41   250   255   6 700
  QJ218N2MA   90   160   30   186   200   7 000
  QJ318N2MA   90   190   43   285   305   6 300
  QJ219N2MA   95   170   32   212   232   6 700
  QJ319N2MA   95   200   45   305   340   6 000
  QJ319N2PHAS   95   200   45   305   340   6 000
  QJ220N2MA   100   180   34   236   265   6 300
  QJ320N2MA   100   215   47   345   400   5 600
  QJ1021N2MA/C4   105   160   26   135   170   6 700
  QJ1022N2MA/C4   110   170   28   153   193   6 300
  QJ222N2MA   110   200   38   280   325   5 600
  QJ322N2MA   110   240   50   390   480   4 800
  QJ224N2MA   120   215   40   300   365   5 000
  QJ324N2MA   120   260   55   415   530   4 500
  QJ226N2MA   130   230   40   310   400   4 800
  QJ326N2MA   130   280   58   455   610   4 000
  QJ228N2MA   140   250   42   345   475   4 300
  QJ328N2MA   140   300   62   500   695   3 800
  QJ1030N2MA   150   225   35   242   335   4 500
  QJ230N2MA   150   270   45   400   570   4 000
  QJ330N2MA   150   320   65   530   765   3 600
  QJ1032N2MA   160   240   38   270   380   4 300
  QJ232N2MA   160   290   48   450   670   3 800
  QJ332N2MA   160   340   68   570   880   3 400

You can get competitive price of SKF bearing from our company. More information, please contact us  E-mail：sale@adyrbearing.com

ADYR Bearing Co.,Limited. has been engaged in bearing industry for many years, we provide a wide selections of brands including Timken bearing, INA bearing, FAG bearing, NTN bearings, SKF bearings, deep groove ball bearings, cylindrical roller bearings, tapered roller bearings, self-aligning ball bearings,thrust ball bearings, rolling mill bearings, spherical roller thrust bearings, spherical bearings, adapter sleeves, withdrawal sleeves, lock nut, lock washer,locking device, etc.

We can provide bearing and non-standard bearings, linear bearings, automotive bearings, large bearings, railway bearings, spherical plain bearings, high temperature, super-precision bearings, as well as some rare types customized to your need.

Our bearings are exported to countries and regions in Europe (the UK, France, Italy, Germany), North America (USA, Canda),

Middle East and Southeast Asia.Our goal is to exceed our customers’ expectation in providing quality products and continue to improve the services we
provide on a timely manner.Please view the products at our website that we can supply. You can also contact our sales representative to request a
price quotation on the products that you are looking for that may not been shown on our website.

Packaging & Shipping
1.industrial packing+industrial cartons+pallets
2.single brand box+brand cartons+pallets
3.follow customer’s requests
A.Plastic Tubes or Single Boxes ( Usually 10pcs in one plastic tube for steel bearings);
B.Cartons ( No more than 30kg for one carton );
C. Pallet ( Usually more than 400kg totally will use pallet )
D. Delivery time :7-35 days ( by sea or by air )
Generally,We will choose the most suitable packing method for products. If you have any special requirements for packing, pleasecontact us in advance.
 After Sales Service
In order to meet the increasing market demand, and better serve the customers, we has built a professional team composed of sales engineers to provide perfect pre-sales and after-sales services.We provide consulting services for maintenance, procurement and design staff concerning the basic knowledge, selection, installation and removal, lubrication, maintenance and equipment management of imported bearings.All these services are mean to reduce the installation errors, form good work and safety habits and improve the efficiency of maintenance personnel, thus achieving the best use effect and the maximum bearing life.We also help users analyze the failure of the bearing, confirm the causes, provide solutions for this issue and give suggestions on precautionary measures.
FAQ
Q:What’s your after-sales service and warranty?
A: We promise to bear the following responsibilities when defective products were found:
1.12 months warranty from the first day of receiving goods;
2. Replacements would be sent with goods of your next order;
3. Refund for defective products if customers require.
Q:Do you accept ODM&OEM orders?
A: Yes, we provide ODM&OEM services to worldwide customers, we also customize OEM box and packing as your requirements.
Q:What’s the MOQ?
A: MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance. There is no MOQ for sample orders.
Q:How long is the lead time?
A: The lead time for sample orders is 3-5 days, for bulk orders is 5-15 days.
Q:Do you offer free samples? 
A: Yes we offer free samples to distributors and wholesalers, however customers should bear freight. We DO NOT offer free samples to end users.
Q:How to place order?
A: 1. Email us the model, brand and quantity,shipping way of bearings and we will quote our best price for you;
2. Proforma Invoice made and sent to you as the price agreed by both parts;
3. Deposit Payment after confirming the PI and we arrange production;
4. Balance paid before shipment or after copy of Bill of Loading.
Contact with us now!

 

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